LCM of 565, 530, 655, 262
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 565, 530, 655, 262 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 565, 530, 655, 262. So, keep reading to learn more.
Given numbers are 565,530,655,262
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 565,530,655,262 is 7845590.
Find LCM of 565,530,655,262 with Prime Factorization
| 2 | 565, 530, 655, 262 |
| 5 | 565, 265, 655, 131 |
| 131 | 113, 53, 131, 131 |
| 113, 53, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 131 x 113 x 53 x 1 x 1 = 7845590
Therefore, the lowest common multiple of 565,530,655,262 is 7845590.
LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
Firstly, we have to find the product of all the numbers.
565 x 530 x 655 x 262 = 51388614500
Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.
565 : 1, 5, 113, 565
530 : 1, 2, 5, 10, 53, 106, 265, 530
655 : 1, 5, 131, 655
262 : 1, 2, 131, 262
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 565,530,655,262, is 1.
Now, the common factors can be found like this.
565:5x 113
530:2x 5x 53
655:5x 131
262:2x 131
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 5x 5x 131 = 6550
Therefore, the value for common factors is 6550.
Now that we have all the elements of the formula, we can plug them in to calculate the LCM.
LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
LCM = 51388614500/(1x6550)
LCM = 51388614500/6550
LCM = 7845590
Thus, we can understand that the LCM of 565,530,655,262 is 7845590.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 565, 530, 655, 262
1. What is the LCM of 565, 530, 655, 262?
Answer: LCM of 565, 530, 655, 262 is 7845590.
2. How to calculate the LCM of 565, 530, 655, 262?
The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 565, 530, 655, 262.
3. What is the LCM formula?
The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.